---
const { title } = Astro.props;
---
<!-- -->
<div  h20 bg-blue flex justify-center items-center>

  <a href="/">主页</a><a href="/3d">threlte</a>
  <a href="/b">主页1</a>
  <a href="/c">主页2</a>
  <a href="/d">主页3</a>
</div>
<h1>{title}</h1>
<div w30 h30 bg-yellow>demo</div>
<slot />

<!-- -->